Propoxylated Triethanolamine Based Reactive Polyol is offered in yellowish clear liquid form. Reactive Polyol is slightly hygroscopic and can be stored under cool and dry conditions at 25 to 35 Degree C. Reactive Polyol maintains a pH level ranging from 8 to 9. Propoxylated Triethanolamine Based Reactive Polyol is used for application in spray polyurethane foam and polyurethane coatings.